26720254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11351}}^1$

素因数の和:11471

約数の個数: 16

約数和(自身を含む): 44136576

約数和(自身を除く): 17416322

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 11351, 22702, 124861, 249722, 1214557, 2429114, 13360127, 26720254]

約数ペア:

[(1, 26720254), (2, 13360127), (11, 2429114), (22, 1214557), (107, 249722), (214, 124861), (1177, 22702), (2354, 11351)]